I've taken the line over the last few years that if I'm likely to have to repeat the "fix" down the road then I'll tackle and learn how to do it - like the front axle service. If it is something that is likely to be a one time deal then I'd rather let Ben do it, like the VSV. I figured the first one made it 14 years and 100K+ miles so it won't be something I'll have to ever have done again...